3.8L CFI Replacement Map Sensor Application (85-12-18)

Publication date: 1985-06-17
Reference number: 85-12-18

3.8L CFI REPLACEMENT MAP SENSOR APPLICATION

TECHNICAL SERVICE BULLETIN

Reference Number(s): 85-12-18, Date of Issue: June 17, 1985

MAP SENSOR - EEC IV - NEW SERVICE PART RELEASED FOR 3.8L

APPLICATION

Model FORD: 1984-85 LTD THUNDERBIRD

LINCOLN-MERCURY: 1984-85 MARQUIS, COUGAR

Group: Electrical

Bulletin No.: 85-12-18

Date: June 17, 1985

Calibrations: All with 3.8L CFI

SERVICE INFORMATION

When replacing a MAP sensor for any reason on the above vehicles, use only an E5SZ-9F479-A (non-yellow dot) sensor. Do not use any yellow dot sensor on a 3.8L engine. The use of yellow dot sensor may cause other drive concerns.

WARNING: This modification is authorized only for the listed engines. Performing this modification on other engine calibrations is unauthorized and could create liability under applicable federal or local laws.

PARTS INFORMATION

PART NUMBER	PART NAME	CLASS
E5SZ-9F479-A	MAP Sensor	C